16928352896

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{35447}}^1$

素因数の和:35522

約数の個数: 128

約数和(自身を含む): 42520584960

約数和(自身を除く): 25592232064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 287, 328, 364, 416, 448, 533, 574, 656, 728, 832, 896, 1066, 1148, 1312, 1456, 1664, 2132, 2296, 2624, 2912, 3731, 4264, 4592, 5248, 5824, 7462, 8528, 9184, 11648, 14924, 17056, 18368, 29848, 34112, 35447, 36736, 59696, 68224, 70894, 119392, 141788, 238784, 248129, 283576, 460811, 477568, 496258, 567152, 921622, 992516, 1134304, 1453327, 1843244, 1985032, 2268608, 2906654, 3225677, 3686488, 3970064, 4537216, 5813308, 6451354, 7372976, 7940128, 10173289, 11626616, 12902708, 14745952, 15880256, 18893251, 20346578, 23253232, 25805416, 29491904, 31760512, 37786502, 40693156, 46506464, 51610832, 58983808, 75573004, 81386312, 93012928, 103221664, 132252757, 151146008, 162772624, 186025856, 206443328, 264505514, 302292016, 325545248, 412886656, 529011028, 604584032, 651090496, 1058022056, 1209168064, 1302180992, 2116044112, 2418336128, 4232088224, 8464176448, 16928352896]

約数ペア:

[(1, 16928352896), (2, 8464176448), (4, 4232088224), (7, 2418336128), (8, 2116044112), (13, 1302180992), (14, 1209168064), (16, 1058022056), (26, 651090496), (28, 604584032), (32, 529011028), (41, 412886656), (52, 325545248), (56, 302292016), (64, 264505514), (82, 206443328), (91, 186025856), (104, 162772624), (112, 151146008), (128, 132252757), (164, 103221664), (182, 93012928), (208, 81386312), (224, 75573004), (287, 58983808), (328, 51610832), (364, 46506464), (416, 40693156), (448, 37786502), (533, 31760512), (574, 29491904), (656, 25805416), (728, 23253232), (832, 20346578), (896, 18893251), (1066, 15880256), (1148, 14745952), (1312, 12902708), (1456, 11626616), (1664, 10173289), (2132, 7940128), (2296, 7372976), (2624, 6451354), (2912, 5813308), (3731, 4537216), (4264, 3970064), (4592, 3686488), (5248, 3225677), (5824, 2906654), (7462, 2268608), (8528, 1985032), (9184, 1843244), (11648, 1453327), (14924, 1134304), (17056, 992516), (18368, 921622), (29848, 567152), (34112, 496258), (35447, 477568), (36736, 460811), (59696, 283576), (68224, 248129), (70894, 238784), (119392, 141788)]